45847468530 has 96 divisors (see below), whose sum is σ = 124713074304. Its totient is φ = 12117724416.

The previous prime is 45847468523. The next prime is 45847468549. The reversal of 45847468530 is 3586474854.

It is a happy number.

45847468530 is a `hidden beast` number, since 4 + 5 + 8 + 47 + 4 + 68 + 530 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191107 + ... + 358073.

It is an arithmetic number, because the mean of its divisors is an integer number (1299094524).

Almost surely, 2^45847468530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45847468530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62356537152).

45847468530 is an abundant number, since it is smaller than the sum of its proper divisors (78865605774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45847468530 is a wasteful number, since it uses less digits than its factorization.

45847468530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167102 (or 167090 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 54.

The spelling of 45847468530 in words is "forty-five billion, eight hundred forty-seven million, four hundred sixty-eight thousand, five hundred thirty".